• Optical Instruments
  • Vol. 44, Issue 4, 49 (2022)
Jinlei FEI1,2 and Jian LIN1,2,*
Author Affiliations
  • 1Institute of Photonic Chips, University of Shanghai for Science and Technology, Shanghai 200093, China
  • 2School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
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    DOI: 10.3969/j.issn.1005-5630.2022.004.007 Cite this Article
    Jinlei FEI, Jian LIN. Circularly polarized broadband CARS spectroscopy for non-resonant background removal[J]. Optical Instruments, 2022, 44(4): 49 Copy Citation Text show less
    Calculated spectra of PS and 5CB at linear polarized, homodromous circular polarized and reversed circular polarized cases
    Fig. 1. Calculated spectra of PS and 5CB at linear polarized, homodromous circular polarized and reversed circular polarized cases
    CP-CARS experiment setup
    Fig. 2. CP-CARS experiment setup
    CP-CARS experiment spectra of PS at linear polarized, homodromous circular polarized and reversed circular polarized cases
    Fig. 3. CP-CARS experiment spectra of PS at linear polarized, homodromous circular polarized and reversed circular polarized cases
    CP-CARS experiment spectra of horizontal and vertical 5CB at linear polarized, homodromous circular polarized and reversed circular polarized cases
    Fig. 4. CP-CARS experiment spectra of horizontal and vertical 5CB at linear polarized, homodromous circular polarized and reversed circular polarized cases
    Retardance of the quarter-wave plate case
    Fig. 5. Retardance of the quarter-wave plate case
    Comparison of experimental and calculated results of 5CB at reversed circular polarized
    Fig. 6. Comparison of experimental and calculated results of 5CB at reversed circular polarized
    Jinlei FEI, Jian LIN. Circularly polarized broadband CARS spectroscopy for non-resonant background removal[J]. Optical Instruments, 2022, 44(4): 49
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